Timeline
Apr 1, 2022:
- 3:24 PM Changeset [f8fc560]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Enabled the comp_fair test now that it works
- 3:14 PM Changeset [04821de]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 3:13 PM Changeset [63db8fd7]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added test that checks fairness of the readyQ.
- 3:13 PM Changeset [12048a1]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Simplifying the substring-aliasing demo's code-gen
- 2:46 PM Changeset [a18373a]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added a hook for the barrier's last block. Added testing to go with it.
- 2:29 PM Changeset [5b7fea7]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- barrier/order test now yields for more chaos
- 2:04 PM Changeset [5f53cc3]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added a slightly chaotic ready queue test that has the cluster fully …
- 1:47 PM Changeset [e71e94a]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Some clean-up of ready queue usage of -1llu. io types ts now returns …
- 1:08 PM Changeset [1417f6b]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Changed comp_fair to use a barrier rather than a semaphore.
- 12:40 PM Changeset [31ef267]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added comments.
- 12:17 PM Changeset [93b8cf4]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added a simple barrier and accompagnying tests.
- 11:32 AM Changeset [80e39f1]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Removed unnecessary stats include.
Mar 31, 2022:
- 3:57 PM Changeset [f870e257]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Disable waiting on io_uring for idle (maybe temporary).
Mar 30, 2022:
- 10:44 PM Changeset [13cdc8c]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 10:43 PM Changeset [ee3da78]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- add figure User-Level Kernel Heaps
- 10:11 PM Changeset [a114743]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- proofread intro and background chapters
- 10:08 PM Changeset [65781a8]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- shorten target in make rule
- 4:55 PM Changeset [bdfd0bd]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- EINTR will no longer wakeup the idle_sleep.
- 4:51 PM Changeset [4ccc150]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fix the verifys I just added.
- 4:40 PM Changeset [77adaee]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added more verifys to eventfd_write
- 1:37 PM Changeset [efa28d5]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Change wake_time to be as long as other timestamps to ease debugging.
Mar 29, 2022:
- 9:44 PM Changeset [729df21]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 9:44 PM Changeset [d28b70a]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Now also keep track of last drain time
- 5:19 PM Changeset [4598e03]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 5:19 PM Changeset [d080549]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added a verify for the result of wake_proc
- 4:41 PM Changeset [d4da1535]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 4:41 PM Changeset [edf247b]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fix debug print
- 4:28 PM Changeset [6e47b49]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 4:27 PM Changeset [262fafd9]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added debugging information to help find deadlock.
- 4:09 PM Changeset [b230091]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added a 'missing' TypeInstType? constructor and rewrote some calls to …
- 3:19 PM Changeset [dfd3410]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 3:19 PM Changeset [010636f]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Tentative fix for termination deadlock. Other minor improvements and …
Mar 28, 2022:
- 10:43 PM Changeset [8f2f185]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- update and add designation tests
- 8:38 PM Changeset [72ba508]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Updated test to be easier to debug
- 5:59 PM Changeset [ff55092]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- removed warning
- 5:55 PM Changeset [1e6ffb44]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Changed debug prints to help debug helping
- 5:43 PM Changeset [7425720]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fixed 32bit build
- 4:29 PM Changeset [d5cdbed]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fix build from machine where I can actually test
- 4:12 PM Changeset [37a3aa23]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fixed syntax error (hopefully)
- 4:00 PM Changeset [18f7858]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Refactored io to allow holding the lock duirng idle sleep
- 1:48 PM Changeset [2377ca2]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Updated some names on mutate functions to me more consistent with some …
- 12:38 PM Changeset [8e819a9]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Mike MMath initial
- 10:41 AM Changeset [400b8be]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added StmtClause? and converted the existing nodes that should be clauses.
Mar 25, 2022:
- 1:50 PM Changeset [f5bace8]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 1:50 PM Changeset [64bdacc]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Future now wait for 2p to resolve in available.
- 1:49 PM Changeset [54c1196]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added io helping stats
- 1:48 PM Changeset [202c80b]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added verify and changed print_now to not ignore flags.
- 11:47 AM Changeset [8631c84]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Made ast::ptr_base swappable.
Mar 23, 2022:
- 3:09 PM Changeset [94fa946]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Cleaned up some files I have been looking at a lot recently.
- 1:23 PM Changeset [3caf5e3]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Re-read cq information after acquire. Hoping this is the cause for the …
- 1:22 PM Changeset [1a567d0]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fixed 32-bit compilation
Mar 22, 2022:
- 4:59 PM Changeset [4479890]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Implemented helping for io drain based on timestamps.
- 4:01 PM Changeset [0521a1a]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fixed meta dumpable
- 3:39 PM Changeset [ff7b2de]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added meta/dumpable to the quick tests
- 3:28 PM Changeset [78a580d]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- I/O now updates the timestamps when draining. Timestamps are not used yet.
- 3:23 PM Changeset [8f01ad71]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Forgot a few pragma once
- 1:11 PM Changeset [a8e9e9d]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Made dumpable test much more agressive
- 11:20 AM Changeset [14d5461]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fixed incorrect used of $ in jenkins file
Mar 21, 2022:
- 11:15 PM Changeset [3eb1653]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Remove development labels to pass the tests
- 4:48 PM Changeset [a76202d]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Removed some code from Validate that had been used for the translation …
- 4:45 PM Ticket #258 (cfa-cc - Unclear intended type for char literal) created by
- Bug or feature? Here is a case of C disagreeing with CFA. Are we …
- 4:31 PM Changeset [7a486f4a]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Remove the statement suffix
- 3:51 PM Changeset [32fc0d6]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fix the missing pieces in codeGen
- 3:21 PM Changeset [4390fb6]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Forget to ship the code in codeGen
- 3:17 PM Changeset [f238fcc2]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Enable numeric type for typed enum
- 1:44 PM Changeset [d672350]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 1:43 PM Changeset [ef3c383]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added statistics about sendfile in the webserver
- 1:40 PM Changeset [dbe2533]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 1:40 PM Changeset [b39e961b]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- fixed stats.hfa include and added monitor to polymorphic test
- 1:28 PM Changeset [4ecc35a]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added spin lock to io drain. last step before completion fairness
- 12:17 PM Changeset [98d1b90]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 12:14 PM Changeset [41d3c8d]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- added check for mutex stmt header
- 11:52 AM Changeset [0d4f954]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- changed concurrency library to work with new mutexstmt changes
- 11:51 AM Changeset [080d2d7]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- added changes to mutex stmt pass
- 11:50 AM Changeset [51239d1b]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- added new mutexstmt tests
Mar 18, 2022:
- 2:55 PM Changeset [adb3ea1]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Some more incremental work towards using timestamps for io fairness
- 2:52 PM Changeset [0b4ddb71]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Restore correct -j settings on jenkins tests
- 12:42 PM Changeset [22226e4]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Tentative fix for spurious deadlock in some concurrency tests
- 10:53 AM Changeset [3bc69f2]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- May have fixed the build failure, but I'm still not sure why …
Mar 17, 2022:
- 1:53 PM Changeset [f7496c5]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- class -> struct, silences a warning.
Mar 16, 2022:
- 4:41 PM Changeset [39d8950]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Thread global information through resolution. Non-top-level calls to …
Mar 15, 2022:
- 8:12 PM Changeset [9d8124f]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- fix some code that clearly does not accomplish the correct thing. has …
- 5:11 PM Changeset [708ae38]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Some more cleanup and grow/shrink now readjusts io timestamps. (They …
- 12:17 PM Changeset [a552a8c]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added test to check fairness of completions, disable since my pc …
- 11:00 AM Changeset [48a91e2]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fixed defines for cases without RSEQ
- 10:14 AM Changeset [33b7d49]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added another check to checkInvariants for code locations. I also went …
Mar 14, 2022:
- 4:52 PM Changeset [d824715]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- support reverse array subscript, 3[a] => a[3], 3abc? => "abc"[3]
- 3:33 PM Ticket #257 (cfa-cc - Pointer arithmetic silently adds narrowing conversions) created by
- […] All three seem to be asking for pointer + double, which is …
- 3:27 PM Changeset [c7f2d9b]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 3:00 PM Changeset [bfb9bf5]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fixed some warnings
- 2:24 PM Changeset [884f3f67]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Change how the ready queue is initialized to make it common with I/O
- 11:04 AM Changeset [623d1c8]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- added test changes
Mar 11, 2022:
- 1:56 PM Changeset [510e6f9]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 1:52 PM Changeset [eb3bc52]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- split mutexstmt locking test to try and catch error
- 1:31 PM Changeset [c42b8a1]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Major cleanup and moved cluster growth to new file
- 12:36 PM Changeset [3c4bf05]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Removed old scheduler algorithms which weren't as good.
- 12:30 PM Changeset [630c4bb]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added more information when we expect a core dump and didn't get one.
- 11:08 AM Changeset [4f6dda0]ADTast-experimentalenumpthread-emulationqualifiedEnumold-sched by
- Converted Implement Concurrent Keywords to the new AST. Includes …
- 10:54 AM Changeset [b053083]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fixed error handling for core_info
Mar 10, 2022:
- 2:03 AM Changeset [3e54399]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- The compiler now will add a cast to base type for the usage of type …
Mar 9, 2022:
- 7:59 PM Changeset [cc9b520]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Clean-up error handling in test scripts
Mar 8, 2022:
- 6:30 PM Changeset [5baa33c]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Removed debug print and drop spurious 'w' in make flags.
Mar 7, 2022:
- 7:38 PM Changeset [ef56087]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fixed test.py to support -j. (unlimited jobs)
- 5:08 PM Changeset [fc01219]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- fixed -j option in the test suite to behave like make's -j. -j …
Mar 5, 2022:
- 4:59 PM Changeset [786c438]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Remove Marker to pass tests
Mar 3, 2022:
- 3:17 PM Changeset [d529ad0]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Pending/Dirty? flags now use relaxed atomics since they can be set remotely
- 2:43 PM Changeset [9cd44ba]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- change tests to evaluate -j option once
- 2:36 PM Changeset [d9d8b9f]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Away_fair no longer uses private io header
- 2:30 PM Changeset [40a606d2]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Modified io headers so io/types.hfa can stay private
- 1:37 PM Changeset [bf8b77e]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
- 1:37 PM Changeset [9c5aef9]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added heap structure and design choices to allocator chapter
Mar 2, 2022:
- 6:48 PM Changeset [b0d0285]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- kernel now aborts if a ring is closed with unsubmitted entries.
- 4:28 PM Changeset [496f92ed]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Enabled away_fair test and added more randomness to it.
- 4:27 PM Changeset [9f5a71eb]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Totally confusing myself in these commit messages. This file was …
- 4:26 PM Changeset [1860885]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Messed-up last commit... This commit : moved preempt reason to …
- 4:23 PM Changeset [13fdf86]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Moved preemption reason to kernel_private and added preempt IO.
- 2:30 PM Changeset [a494d105]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added a semantic error if the proper includes are not used before a …
- 2:12 PM Changeset [362f760]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Implemented test that highlights potential deadlock when a yield …
- 2:11 PM Changeset [93829cb]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Added helper function to zero out sqes. Not done in allocate since so …
- 2:10 PM Changeset [ced2e855]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fixed typo
- 2:07 PM Changeset [2432e8e]ADTast-experimentalenumpthread-emulationqualifiedEnum by
- Fixed deadlock on io slowpath due to spin lock recursion.
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